The red viscacha rat (Tympanoctomys barrerae) and the pichiciego (Chlamyphorus truncatus) are mammals endemic to this biome; they are also listed as vulnerable according to IUCN categories.    From Wordnik.com.  [Argentine Monte] Reference

Priodontes had the highest IFA among armadillos after Chlamyphorus, the mole-like pichiciegos or fairy armadillos.    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference

Chlamyphorus, 264.    From Wordnik.com.  [The Mirror of Literature, Amusement, and Instruction Volume 20, No. 584. (Supplement to Vol. 20)] Reference

Chlamyphorus, natural history of, 263.    From Wordnik.com.  [The Mirror of Literature, Amusement, and Instruction Volume 20, No. 584. (Supplement to Vol. 20)] Reference